In the 17 domains of the immortal dipper continent, there were more than 100 mortal kingdoms in the 39th territory. It could be said that every city in this territory was in fact a kingdom.
With a kingdom, there would naturally be a sovereign. And with a sovereign... there would naturally be a lord.
However, compared to other kingdoms, the 43rd city in the 39th territory, which was called Zhao, was different from other kingdoms. There was only one lord here.
No matter how much time passed, no matter how the Emperor changed, the Duke had never changed. No matter which generation the emperor ascended to the throne, he would still maintain this tradition and treat the duke very politely.
Even if he was invaded by other countries, causing the royal bloodline to be replaced, as long as he didn’t seek death by changing the country’s name and still chose the state of Zhao, then everything would be normal.